cmake: Begin work on building pandatool.

CMakeLists.txt

@@ -31,6 +31,7 @@ include_directories("${CMAKE_BINARY_DIR}/include")
 option(BUILD_DTOOL  "Build the dtool source tree." ON)
 option(BUILD_PANDA  "Build the panda source tree." ON)
 option(BUILD_DIRECT "Build the direct source tree." ON)
+option(BUILD_PANDATOOL "Build the pandatool source tree." ON)
 
 # Include Panda3D packages
 if(BUILD_DTOOL)
@@ -44,3 +45,7 @@ endif()
 if(BUILD_DIRECT)
   add_subdirectory(direct)
 endif()
+
+if(BUILD_PANDATOOL)
+  add_subdirectory(pandatool)
+endif()

pandatool/CMakeLists.txt

@@ -0,0 +1,7 @@
+if(NOT BUILD_PANDA)
+  message(FATAL_ERROR "Cannot build pandatool without panda!  Please enable the BUILD_PANDA option.")
+endif()
+
+# Include pandatool source directories
+add_subdirectory(src/pandatoolbase)
+add_subdirectory(src/progbase)

pandatool/src/pandatoolbase/CMakeLists.txt

@@ -0,0 +1,22 @@
+set(P3PANDATOOLBASE_HEADERS
+    animationConvert.h
+    config_pandatoolbase.h
+    distanceUnit.h
+    pandatoolbase.h pandatoolsymbols.h
+    pathReplace.I pathReplace.h
+    pathStore.h)
+
+set(P3PANDATOOLBASE_SOURCES
+    animationConvert.cxx
+    config_pandatoolbase.cxx
+    distanceUnit.cxx
+    pandatoolbase.cxx
+    pathReplace.cxx
+    pathStore.cxx)
+
+composite_sources(p3pandatoolbase P3PANDATOOLBASE_SOURCES)
+add_library(p3pandatoolbase STATIC ${P3PANDATOOLBASE_HEADERS} ${P3PANDATOOLBASE_SOURCES})
+target_link_libraries(p3pandatoolbase p3pandabase p3putil)
+
+# This is only needed for binaries in the pandatool package. It is not useful
+# for user applications, so it is not installed.

pandatool/src/progbase/CMakeLists.txt

@@ -0,0 +1,17 @@
+set(P3PROGBASE_HEADERS
+    programBase.I programBase.h
+    withOutputFile.I withOutputFile.h
+    wordWrapStream.h wordWrapStreamBuf.I
+    wordWrapStreamBuf.h)
+  
+set(P3PROGBASE_SOURCES
+    programBase.cxx withOutputFile.cxx wordWrapStream.cxx
+    wordWrapStreamBuf.cxx) 
+
+composite_sources(p3progbase P3PROGBASE_SOURCES)
+add_library(p3progbase STATIC ${P3PROGBASE_HEADERS} ${P3PROGBASE_SOURCES})
+target_link_libraries(p3progbase p3pandatoolbase p3pnmimage)
+target_use_packages(p3progbase ZLIB)
+
+# This is only needed for binaries in the pandatool package. It is not useful
+# for user applications, so it is not installed.